iMac (Early 2009) iMac (Early 2009)
Geekbench 2 Score 3691 3691

System Information

iMac (Early 2009) iMac (Early 2009)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
Model iMac (Early 2009) iMac (Early 2009)
Processor Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Intel Core 2 Duo E8135 @ 2.66 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 10 GenuineIntel Family 6 Model 23 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 6144 KB 6144 KB
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F2218FA9 Apple Inc. Mac-F2218FA9
BIOS Apple Inc. IM91.88Z.008D.B08.0904271717 Apple Inc. IM91.88Z.008D.B08.0904271717
Memory 4.00 GB 1067 MHz DDR3 4.00 GB 1067 MHz DDR3

Integer Performance

iMac (Early 2009) iMac (Early 2009)
Integer 3420 3420
Blowfish
single-core scalar
1647 1647
Blowfish
multi-core scalar
3122 3122
Text Compress
single-core scalar
2298 2298
Text Compress
multi-core scalar
3908 3908
Text Decompress
single-core scalar
1995 1995
Text Decompress
multi-core scalar
3521 3521
Image Compress
single-core scalar
2286 2286
Image Compress
multi-core scalar
3798 3798
Image Decompress
single-core scalar
2282 2282
Image Decompress
multi-core scalar
4332 4332
Lua
single-core scalar
4353 4353
Lua
multi-core scalar
7500 7500

Floating Point Performance

iMac (Early 2009) iMac (Early 2009)
Floating Point 5107 5107
Mandelbrot
single-core scalar
1894 1894
Mandelbrot
multi-core scalar
3350 3350
Dot Product
single-core scalar
3443 3443
Dot Product
single-core vector
2669 2669
Dot Product
multi-core scalar
6405 6405
Dot Product
multi-core vector
5396 5396
LU Decomposition
single-core scalar
1549 1549
LU Decomposition
multi-core scalar
2609 2609
Primality Test
single-core scalar
4782 4782
Primality Test
multi-core scalar
6411 6411
Sharpen Image
single-core scalar
5466 5466
Sharpen Image
multi-core scalar
9688 9688
Blur Image
single-core scalar
6372 6372
Blur Image
multi-core scalar
11471 11471

Memory Performance

iMac (Early 2009) iMac (Early 2009)
Memory 2558 2558
Read Sequential
single-core scalar
3236 3236
Write Sequential
single-core scalar
2504 2504
Stdlib Allocate
single-core scalar
2323 2323
Stdlib Write
single-core scalar
2406 2406
Stdlib Copy
single-core scalar
2322 2322

Stream Performance

iMac (Early 2009) iMac (Early 2009)
Stream 1957 1957
Stream Copy
single-core scalar
1830 1830
Stream Copy
single-core vector
2070 2070
Stream Scale
single-core scalar
1955 1955
Stream Scale
single-core vector
1946 1946
Stream Add
single-core scalar
1932 1932
Stream Add
single-core vector
2148 2148
Stream Triad
single-core scalar
2123 2123
Stream Triad
single-core vector
1653 1653